CN215559495U

CN215559495U - Integrated rural domestic sewage treatment equipment

Info

Publication number: CN215559495U
Application number: CN202121469017.3U
Authority: CN
Inventors: 于凯悦; 郭燕茹
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-18
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of sewage treatment, and discloses integrated rural domestic sewage treatment equipment which comprises an equipment main body, a filtering and precipitating tank, a hydrolysis deoiling tank and an oxidation device tank, wherein the filtering and precipitating tank is positioned at one side of the equipment main body, a sewage water inlet is formed in the upper part of the filtering and precipitating tank, a water pump is arranged above the middle of the filtering and precipitating tank and the hydrolysis deoiling tank, the hydrolysis deoiling tank is positioned in the middle of the equipment main body, the deoiling device is arranged above the hydrolysis deoiling tank, the oxidation device tank is positioned at one side of the equipment main body, the oxidation device is arranged above the oxidation device tank, and a water outlet pipe is arranged at one side of the bottom end of a filtering reservoir below the oxidation device tank. According to the integrated rural domestic sewage treatment equipment, sewage is subjected to impurity separation through the isolation net, then the precipitate flows to the impurity collecting box, water is conveyed to the hydrolysis oil removal tank through the water pump, the water flows into the filtering reservoir after being decomposed and removed oil in the hydrolysis oil removal tank, and then the water is conveyed to the oxidation device tank.

Description

Integrated rural domestic sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to integrated rural domestic sewage treatment equipment.

Background

According to investigation, the rural areas in China generate approximately 85 hundred million tons of domestic sewage every year, but most villages and towns do not build corresponding sewage treatment systems, but directly discharged into the underground or lakes, which is gradually one of non-point source pollution, rural sewage mainly consists of domestic sewage and rainwater, has high concentration of suspended matters, contains various pathogens, has dispersed discharge sources and small scale, meanwhile, the treatment is restricted by economic factors, the quality and the quantity of the rural sewage in China are greatly influenced by regional and seasonal factors, the biological treatment equipment used in rural areas is small in treatment scale, has poor adaptability to water quantity and water quality change, has the problems that the normal growth and reproduction of microorganisms cannot be maintained due to the reduction of water inflow and the shortage of nutrient sources in the operation process, so that the equipment cannot stably operate, and each treatment process is dispersed, the management and operation difficulty is high, and the method is not suitable for rural areas lacking professional technicians.

In view of this, we provide an integrated rural domestic sewage treatment equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides integrated rural domestic sewage treatment equipment which has the advantages of high integration of filtering, precipitation, decomposition and deoiling and oxidation, thorough sewage treatment, convenience in installation and use, simplicity in operation, capability of being used for sewage treatment in various fields and the like, and the technical problems are solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rural domestic sewage treatment equipment of integrated form, includes equipment principal, equipment principal is including filtering sedimentation tank, hydrolysis deoiling pond and oxidation unit pond, filter sedimentation device and be located equipment principal one side, and filter sedimentation tank top and seted up the sewage water inlet, the separation net is installed to sewage water inlet below, and separation net one end has seted up the impurity separation mouth, impurity separation mouth one end is connected with the pipeline, and the pipeline other end connects the impurity collecting box, it is domatic to filter sedimentation tank bottom to be equipped with to pour down, and pours down domatic one end and seted up the mouth of settling, and the internally mounted valve of mouth of settling, filter sedimentation tank and the middle top of the pond of deoiling of hydrolysising and install the water pumper.

The hydrolysis degreasing tank is positioned in the middle of the equipment main body, a degreasing device is arranged above the hydrolysis degreasing tank, a sliding connecting rod is arranged in the middle of the degreasing device, and both sides of the sliding connecting rod are provided with sliding grooves, the top end of the sliding connecting rod is provided with an engine, and the bottom end of the sliding connecting rod is provided with a bearing which is positioned between the sliding connecting rod and the hydrolysis device, an arc-shaped pool bottom is arranged below the hydrolysis device, and the middle of the arc-shaped pool bottom is provided with a water permeable hole, a valve is arranged in the water permeable hole, a filtering reservoir is arranged below the water permeable hole, the filtering reservoir is positioned at the bottom end of the hydrolysis oil removal pool, and a filter box is arranged above the interior of the filtering reservoir, the upper part of the filter box is connected with the permeable holes, and the bottom end of the filter box is also provided with a permeable hole, and a water pump is arranged above the middle of the hydrolysis oil removal tank and the oxidation device tank.

The oxidation device pond is located equipment main part one side, and oxidation device installs oxidation unit above the oxidation device pond, oxidation device pond below is equipped with filters the cistern, filter cistern bottom one side and install the outlet pipe, and outlet pipe one end installs the valve.

Preferably, the surface of the isolation net is an inclined plane, an impurity separation port is formed in one side of the inclined plane, and one end of the precipitation port is connected with the impurity collecting box.

Through above-mentioned technical scheme, utilize the separation net can come out impurity and some aquatic rubbish separation, and flow to the impurity separation mouth through the inclined plane, thereby can collect the precipitate in precipitating the mouth and will precipitate the commodity circulation income impurity collecting box, accomplish impurity collection effect.

Preferably, a pipeline at one end of the water pump penetrates through the isolation net to be connected with the filtering sedimentation tank, a pipeline at the other end of the water pump leads to the hydrolysis oil removal tank, and a plurality of water pumps are arranged.

Through above-mentioned technical scheme, accessible water pumper will filter the water in the sedimentation tank and take out in the deoiling pond of hydrolysising, and can accomplish the decomposition quality of water in the deoiling pond of hydrolysising, the effect of disinfection deoiling.

Preferably, the sliding connecting rod is simultaneously connected with the deoiling device and the hydrolysis device, and the sliding connecting rod is connected with an engine which is fixed above the inner part of the equipment main body.

Through above-mentioned technical scheme, can let the deoiling device do through the sliding connection pole and reciprocate and rotatory effect, and the sliding connection pole can also drive the slow rotation of hydrolysis unit when rotatory, plays better deoiling and hydrolysis effect.

Preferably, one end of the water pump is connected with the bottom of the filtering reservoir through a pipeline penetrating through the hydrolysis and deoiling tank, and the other end of the water pump is communicated with the oxidation device tank through a pipeline.

Through above-mentioned technical scheme, utilize the water pumper to promote quality of water and go to the oxidation unit pond, and can be to aquatic organic biology and germ inactivation processing in the oxidation unit pond to further guarantee quality of water not receive the pollution.

Preferably, the impurity collecting box is positioned at the bottom end of one side of the equipment main body, and an impurity separating port and a precipitating port are formed above one side of the impurity collecting box.

Through above-mentioned technical scheme, utilize the impurity collecting box can unify to collect impurity and precipitate and handle to play the effect of avoiding secondary pollution.

Compared with the prior art, the utility model provides integrated rural domestic sewage treatment equipment, which has the following beneficial effects:

1. this rural domestic sewage treatment equipment of integrated form, sewage pass through the sewage water inlet and get into the filtration sedimentation tank, isolate impurity and some aquatic rubbish through the separation net, again with the precipitate through deposiing mouthful flow direction impurity collecting box, send quality of water to the hydrolysis oil removal pond through the water pumper.

2. This rural domestic sewage treatment equipment of integrated form, through decompose the disinfection in the pond of deoiling of hydrolysising and deoiling, flow in and filter the cistern, flow to filter the cistern after the oxidation is sent to oxidation device pond with quality of water through the water pumper, flow out through the outlet pipe at last.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of a portion of a structural consideration settling tank of the present invention;

FIG. 3 is a partial view of the structure of the present invention illustrating a hydrolytic degreasing bath;

FIG. 4 is a partial view of the structure of the oxidation unit cell of the present invention.

Wherein: 1. an apparatus main body; 101. a pipeline; 102. a valve; 103. a water pump; 104. a bearing; 105. water permeable holes; 106. filtering the water reservoir; 107. a filter box; 2. filtering the sedimentation tank; 201. a water inlet; 202. an isolation net; 203. an impurity separation port; 204. an impurity collecting box; 205. dumping the slope; 206. a precipitation port; 3. hydrolyzing an oil removal pool; 301. a deoiling device; 302. a sliding connecting rod; 303. a sliding groove; 304. an engine; 305. a hydrolysis device; 306. an arc-shaped pool bottom; 4. an oxidizer tank; 401. an oxidation unit; 402. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an integrated rural domestic sewage treatment device comprises a device main body 1, wherein the device main body 1 comprises a filtering and settling tank 2, a hydrolysis deoiling tank 3 and an oxidation device tank 4, the filtering and settling tank 2 is located on one side of the device main body 1, a sewage inlet 201 is formed above the filtering and settling tank 2, an isolation net 202 is installed below the sewage inlet 201, an impurity separation port 203 is formed in one end of the isolation net 202, one end of the impurity separation port 203 is connected with a pipeline 101, the other end of the pipeline 101 is connected with an impurity collection box 204, an inclined surface 205 is arranged at the bottom end of the filtering and settling tank 2, a settling port 206 is formed in one end of the inclined surface 205, a valve 102 is installed inside the settling port 206, and a water pump 103 is installed above the middle of the filtering and settling tank 2 and the hydrolysis deoiling tank 3.

The hydrolysis degreasing tank 3 is positioned in the middle of the equipment main body 1, a degreasing device 301 is arranged above the hydrolysis degreasing tank, a sliding connecting rod 302 is arranged in the middle of the degreasing device 301, and both sides of the sliding connecting rod are provided with sliding grooves 303, the top end of the sliding connecting rod 302 is provided with an engine 304, and the bottom end of the sliding connecting rod 302 is provided with a bearing 104, the bearing 104 is positioned between the sliding connecting rod 302 and the hydrolysis device 305, an arc pool bottom 306 is arranged below the hydrolysis device 305, and the middle of the arc-shaped pool bottom 306 is provided with a water permeable hole 105, a valve 102 is arranged in the water permeable hole 105, and a filtering water reservoir 106 is arranged below the water permeable holes 105, the filtering water reservoir 106 is positioned at the bottom end of the hydrolysis deoiling tank 3, and a filtering tank 107 is arranged above the interior of the filtering water reservoir 106, the upper part of the filtering tank 107 is connected with the water permeable holes 105, and the bottom end of the filter box 107 is also provided with a water permeable hole 105, and a water pump 103 is arranged above the middle of the hydrolysis and deoiling tank 3 and the oxidation device tank 4.

The oxidation device pool 4 is positioned on one side of the equipment main body 1, the oxidation device 401 is arranged above the oxidation device pool 4, the filtering reservoir 106 is arranged below the oxidation device pool 4, the water outlet pipe 402 is arranged on one side of the bottom end of the filtering reservoir 106, and the valve 102 is arranged at one end of the water outlet pipe 402.

Specifically, the surface of the separation net 202 is an inclined plane, one side of the inclined plane is provided with the impurity separation port 203, and one end of the precipitation port 206 is connected with the impurity collection box 204, so that the separation net 202 can separate impurities and garbage in water, the impurities flow to the impurity separation port 203 through the inclined plane, and the precipitates can be collected in the precipitation port 206 through precipitation for a period of time, so that the precipitates flow into the impurity collection box 204, and the impurity collection effect is achieved.

Specifically, the pipeline 101 at one end of the water pump 103 penetrates through the isolation net 202 to be connected with the filtering and settling tank 2, the pipeline 101 at the other end of the water pump 103 leads to the hydrolysis and oil removal tank 3, and the water pumps 103 are multiple in number.

Specifically, state sliding connection pole 302 and connect deoiling device 301 and hydrolysis device 305 simultaneously, and sliding connection pole 302 is connected with engine 304, and engine 304 is fixed in on equipment main part 1 is inside, and the square advantage can let deoiling device 301 do reciprocate and rotatory effect through sliding connection pole 302, and can also drive hydrolysis device 305 slowly rotatory when sliding connection pole 302 is rotatory, plays better deoiling and hydrolysis effect.

Specifically, the pipeline 101 at one end of the water pump 103 penetrates through the hydrolysis oil removal tank 3 to be connected with the bottom of the filtering water storage tank 106, and the pipeline 101 at the other end leads to the oxidation device tank 4, so that the advantage is that the water pump 103 is utilized to push water quality to go to the oxidation device tank 4, and organic organisms and germs in the water can be inactivated in the oxidation device tank 4, thereby further ensuring that the water quality is not polluted.

Specifically, the impurity collecting box 204 is located the bottom of one side of the main body 1 of the apparatus, and the impurity separating port 203 and the precipitation port 206 are provided above one side of the impurity collecting box 204, which has the advantage that the impurity collecting box 204 can be used to collect and process the impurities and the precipitates in a unified manner, thereby playing a role in avoiding secondary pollution.

When in use, the integrated rural domestic sewage treatment equipment has the advantages that sewage enters the filtering and settling tank 2 through the sewage inlet 201, impurities and some underwater garbage are separated through the isolation net 202, then the precipitate flows to the impurity collecting tank 204 through the settling port 206, water is conveyed to the hydrolysis oil removal tank 3 through the water pump 103, the water flows into the filtering reservoir 106 after being decomposed, disinfected and deoiled in the hydrolysis oil removal tank 3, and the water flows to the filtering reservoir 106 after being oxidized in the oxidation device tank 4 through the water pump 103, and finally flows out through the water outlet pipe 402.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rural domestic sewage treatment equipment of integrated form, includes equipment main part (1), its characterized in that: the equipment main body (1) comprises a filtering and settling tank (2), a hydrolysis deoiling tank (3) and an oxidation device tank (4), the filtering and settling device (2) is positioned on one side of the equipment main body (1), a sewage inlet (201) is arranged above the filtering sedimentation tank (2), an isolation net (202) is arranged below the sewage inlet (201), and one end of the separation net (202) is provided with an impurity separation port (203), one end of the impurity separation port (203) is connected with the pipeline (101), the other end of the pipeline (101) is connected with an impurity collecting box (204), the bottom end of the filtering sedimentation tank (2) is provided with a pouring slope surface (205), one end of the pouring slope surface (205) is provided with a sedimentation port (206), a valve (102) is arranged in the sedimentation port (206), a water pump (103) is arranged above the middle part between the filtering sedimentation tank (2) and the hydrolysis oil removal tank (3);

the hydrolysis oil removal tank (3) is located in the middle of the equipment main body (1), the oil removal device (301) is installed above the hydrolysis oil removal tank, a sliding connecting rod (302) is installed in the middle of the oil removal device (301), sliding grooves (303) are formed in two sides of the sliding connecting rod, an engine (304) is installed on the top end of the sliding connecting rod (302), a bearing (104) is installed at the bottom end of the sliding connecting rod (302), the bearing (104) is located between the sliding connecting rod (302) and the hydrolysis device (305), an arc-shaped tank bottom (306) is arranged below the hydrolysis device (305), a water permeable hole (105) is formed in the middle of the arc-shaped tank bottom (306), a valve (102) is installed inside the water permeable hole (105), a filtering reservoir (106) is arranged below the water permeable hole (105), the filtering reservoir (106) is located at the bottom end of the hydrolysis oil removal tank (3), and a filtering tank (107) is installed above the inner portion of the filtering reservoir (106), the upper part of the filter box (107) is connected with the water permeable holes (105), the bottom end of the filter box (107) is also provided with the water permeable holes (105), and a water pump (103) is arranged above the middle of the hydrolysis oil removal tank (3) and the oxidation device tank (4);

the oxidation device pond (4) are located equipment main part (1) one side, and oxidation device (401) are installed to oxidation device pond (4) top, oxidation device pond (4) below is equipped with filters cistern (106), filter cistern (106) bottom one side and install outlet pipe (402), and valve (102) are installed to outlet pipe (402) one end.

2. The integrated rural domestic sewage treatment equipment according to claim 1, wherein: the surface of the isolation net (202) is an inclined surface, an impurity separation port (203) is formed in one side of the inclined surface, and one end of the precipitation port (206) is connected with the impurity collecting box (204).

3. The integrated rural domestic sewage treatment equipment according to claim 1, wherein: the pipeline (101) at one end of the water pump (103) penetrates through the isolation net (202) to be connected with the filtering sedimentation tank (2), the pipeline (101) at the other end of the water pump (103) leads to the hydrolysis oil removal tank (3), and a plurality of water pumps (103) are arranged.

4. The integrated rural domestic sewage treatment equipment according to claim 1, wherein: the sliding connecting rod (302) is connected with the deoiling device (301) and the hydrolysis device (305) at the same time, the sliding connecting rod (302) is connected with the engine (304), and the engine (304) is fixed above the inner part of the equipment main body (1).

5. The integrated rural domestic sewage treatment equipment according to claim 1, wherein: and a pipeline (101) at one end of the water pump (103) penetrates through the hydrolysis oil removal tank (3) to be connected with the bottom of the filtering water storage tank (106), and a pipeline (101) at the other end of the water pump is communicated with the oxidation device tank (4).

6. The integrated rural domestic sewage treatment equipment according to claim 1, wherein: the impurity collecting box (204) is positioned at the bottom end of one side of the equipment main body (1), and an impurity separating port (203) and a settling port (206) are formed above one side of the impurity collecting box (204).